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- Wed Apr 13, 2022 9:37 am
- Forum: ESP32 Arduino
- Topic: Help, I got 400 bad request error, send data from esp32 to database mySQL
- Replies: 0
- Views: 1721
Help, I got 400 bad request error, send data from esp32 to database mySQL
hi everyone, i got error code 400 while sending data string barcode from esp32 to mySQL database. https://drive.google.com/file/d/1pDgeTa7PoGoi-XWKspkRt1QIJNbxl_wL/view?usp=sharing but when the sensor reading is not correct, the data can be sent to the database https://drive.google.com/file/d/1aZsBN...